Make paste title mouseover show full paste title, and fix paste error css (#104)

Author: rjoken

app/views/home/index.html.erb

@@ -24,7 +24,7 @@
         <% @latest_pastes.each do |paste| %>
           <div class="text-sm">
             <div class="grid grid-cols-12 items-center">
-              <%= link_to short_paste_path(paste.shortcode), class: "#{link_class(variant: :bold)} col-span-9 truncate" do %>
+              <%= link_to short_paste_path(paste.shortcode), class: "#{link_class(variant: :bold)} col-span-9 truncate", title: paste.title do %>
                 <%= paste.title %>
               <% end %>
               <span class="col-span-3 text-right text-xs text-[var(--muted)]"><%= time_ago_in_words(paste.created_at) %> ago</span>

app/views/shared/_createpaste.html.erb

@@ -5,7 +5,7 @@
     <div class="p-4">
     <%= form_with data: { controller: "unsaved-changes" }, model: @paste, class: "space-y-3" do |f| %>
         <% if @paste.errors.any? %>
-            <div class="border border-red-300 bg-red-50 p-3 text-sm">
+            <div class="border border-[var(--border-danger)] bg-[var(--bg-danger)] text-[var(--text-danger)] p-3 text-sm">
                 <div class="font-bold mb-1">Error</div>
                 <ul class="list-disc pl-5">
                     <% @paste.errors.full_messages.each do |msg| %>